<!DOCTYPE html>
<html>
	<head>
		<meta charset="UTF-8">
		<meta  name="viewport" content="width=device-width,initial-scale=1.0"/>
		<title></title>
		<link rel="stylesheet" href="js/bootstrap-3.3.5-dist/css/bootstrap.min.css" />
		<script src="js/jquery.js" type="text/javascript" charset="utf-8"></script>
		<script src="js/bootstrap-3.3.5-dist/js/bootstrap.min.js" type="text/javascript" charset="utf-8"></script>
		<style type="text/css">
			.form-bg{
				background: #oob4ef;
			}
			.form-horizontal{
				background: #fff;
				padding-bottom: 40px;
				border-radius: 15px;
				text-align: center;
			}
			.form-horizontal .heading{
				display: block;
				font-size: 35px;
				font-weight: 700;
				padding: 35px 0;
				border-bottom: 1px solid #0F0F0F;
				margin-bottom: 30px;
			}
			.form-horizontal .form-group{
				padding: 0 40px;
				margin: 0 0 25px 0;
				position: relative;
			}
			.form-horizontal .form-control{
				background: #f0f0f0;
				border: none;
				border-radius: 20px;
				box-shadow: none;
				padding: 0 20px 0 45px;
				height: 40px;
				transition: all 0.3s ease 0s;
			}
			.form-horizontal .form-control:focus{
				background: #E0E0E0;
				box-shadow: none;
				outline: 0 none;
			}
			.form-horizontal .form-group i {
				position: absolute;
				top: 12px;
				left: 60px;
				font-size: 17px;
				color: #8C8C8C;
				transition: all 0.5s ease 0s;
			}
			.form-horizontal.form-control:focus+i{
				color: #00b4ef;
			}
			.form-horizontal .fa-question-circle{
				display: inline-block;
				position: absolute;
				top: 12px;
				right: 60px;
				font-size: 20px;
				color: #080808;
				transition: all 0.5s ease; 0s
			}
			.form-horizontal .fa-question-circle:hover{
				color: #000;
			}
			.form-horizontal .main-checkbox{
				float: left;
				width: 20px;
				height: 20px;
				background: #11a3fc;
				border-radius: 50%;
				position: relative;
				margin: 5px 0 0 5px;
				border: 1px solid #11A3FC;
			}
			.form-horizontal .main-checkbox label{
				width: 20px;
				height: 20px;
				position: absolute;
				top: 0;
				left: 0;
				cursor: pointer;
			}
			.form-horizontal .main-checkbox label:after{
				content: "";
				width: 10px;
				height: 5px;
				position: absolute;
				top: 5px;
				left: 4px;
				border: 3px solid #fff;
				border-top: none;
				border-right: none;
				background: transparent;
				opacity: 0;
				-webkit-transform: rotate(-45deg);
				transform: rotate(-45deg);
			}
			.form-horizontal .main-checkbox input[type=checkbox]:checked+label:after
			 + label{
			 	opacity: 1;
			 }
			 .form-horizontal .text{
			 	float: left;
			 	margin-left: 7px;
			 	line-height: 20px;
			 	padding-top: 5px;
			 	text-transform: capitalize;
			 }
			 .form-horizontal .btn{
			 	float: right;
			 	font-size: 14px;
			 	color: #fff;
			 	background: #00B4EF;
			 	border-radius: 30px;
			 	padding: 10px 25px;
			 	border: :none;
			 	text-transform: capitalize;
			 	transition: all 0.5s ease 0s; 
			 }
			 @media only screen and (min-width: 479px) {
			 	.form-horizontal .form-group{
			 		padding: 0 25px;
			 	}
			 	.form-horizontal .form-group i{
			 		left: 45px;
			 	}
			 	.form-horizontal .btn{
			 		padding: 10px 20px;
			 	}
			 }
		</style>
	</head>
	<body>
		<div class="container">
			<div class="row">
				<div class="col-md-offset-3 col-md-6">
					<form class="form-horizontal">
						<span class="heading">用户登录</span>
						<div class="form-group">
							<input type="email" class="form-control" id="inputEmail3" placeholder="用户名或电子邮件"/>
							<i class="fa fa-user"></i>
						</div>
						<div class="form-group help-block">
							<input type="password" class="form-control" id="inputpassword3" placeholder="密 码"/>
							<i class="fa fa-lock"></i>
							<a href="#" class="fa fa-question-circle"></a>
						</div>
						<div class="form-group">
							<div class="main-checkbox">
								<input type="checkbox" value="None" id="chexkbox1" name="check"/>
								<label for="checkbox1"></label>
							</div>
							<span class="text">Remember me</span>
							<button type="submit" class="btn btn-default">登陆</button>
						</div>
					</form>
				</div>
			</div>
		</div>
	</body>
</html>
